Begin cleanup of source files
This commit is contained in:
Laurence Withers
parent
5643e388ee
commit
e9d29f4792
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@ -1,4 +1,4 @@
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/* libiso8601/src/libiso8601/TopHeader.h
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/* libiso8601/src/libiso8601/000_TopHeader.h
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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@ -8,7 +8,7 @@
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#ifndef HEADER_libiso8601
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#define HEADER_libiso8601
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// standard includes, or includes needed for type declarations
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/* standard includes, or includes needed for type declarations */
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#include <time.h>
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#include <stdint.h>
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@ -1,4 +1,4 @@
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/* libiso8601/src/libiso8601/TopSource.c
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/* libiso8601/src/libiso8601/000_TopSource.c
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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@ -13,6 +13,7 @@
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#include <stdlib.h>
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#include <string.h>
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/* Useful define to alleviate typos */
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#define BILLION (1000000000L)
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/* options for text editors
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@ -1,4 +1,4 @@
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/* libiso8601/src/libiso8601/calc.c
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/* libiso8601/src/libiso8601/100_calc.c
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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@ -0,0 +1,109 @@
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/* libiso8601/src/libiso8601/100_types.h
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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* http://www.gnu.org/copyleft/gpl.html for details.
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*/
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/*! \brief Date/time point.
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This structure contains the details to represent a specific instant on the UTC timescale. It uses
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Jan 1, year 0000 as the origin (when \a day will be 0). \a sec is the number of seconds elapsed
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since start of day, and \a nsec is the number of nanoseconds elapsed since the start of the current
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second.
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We correctly deal with leap seconds by encoding 23:59:60 as having a \a sec field of 86400.
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*/
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struct iso8601_date {
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/*! \brief Number of nanoseconds elapsed since start of second. */
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int32_t nsec;
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/*! \brief Number of days elapsed since Jan 1, year 0000. May be negative. */
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int32_t day;
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/*! \brief Number of seconds elapsed since start of day. */
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int32_t sec;
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};
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/*! \brief Date (day portion) precision.
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This enumeration will record how precisely the date was specified, as well as the format in use. It
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allows the library to determine the earliest and latest dates that could possibly be represented
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with the given input and also allows the output format to match the input format.
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*/
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enum iso8601_date_prec {
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/*! \brief Only year specified. */
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iso8601_prec_year,
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/*! \brief Year and month specified (calendar format). */
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iso8601_prec_month,
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/*! \brief Year, month and day specified (calendar format). */
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iso8601_prec_day,
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/*! \brief Year and ordinal day specified (ordinal format). */
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iso8601_prec_ord,
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/*! \brief Year and week specified (week format). */
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iso8601_prec_week,
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/*! \brief Year, week and weekday specified (week format). */
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iso8601_prec_wday
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}date_prec;
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/*! \brief Time precision.
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This enumeration records how precisely the time was specified as well as its format. The fractional
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format will record whether it was the hour, minute or second that was specified with a fractional
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part, allowing a processed date/time to be presented to the user in the format it was originally
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encountered.
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*/
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enum iso8601_time_prec {
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iso8601_prec_none,
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iso8601_prec_hour,
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iso8601_prec_min,
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iso8601_prec_sec,
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iso8601_prec_hourfrac,
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iso8601_prec_minfrac,
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iso8601_prec_secfrac
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}time_prec;
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/*! \brief Date/time formatting details.
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This structure simply records details related to the formatting (and precision) of a date/time
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structure. The structure can be filled out by the parser so that a program's output can match
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the format of its input. Alternatively it can be controlled by the program to provide a consistent
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output format.
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*/
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struct iso8601_details {
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/*! \brief Date precision (enum iso8601_date_prec). */
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uint8_t date_prec;
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/*! \brief Time precision (enum iso8601_time_prec). */
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uint8_t time_prec;
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/*! \brief Flag: non-zero if extended format should be used. */
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uint8_t extended;
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/*! \brief Time zone offset in seconds. */
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int32_t tz_sec;
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};
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/* options for text editors
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kate: replace-trailing-space-save true; space-indent true; tab-width 4;
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vim: expandtab:ts=4:sw=4
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*/
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@ -1,4 +1,4 @@
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/* libiso8601/src/libiso8601/parser.c
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/* libiso8601/src/libiso8601/200_parser.c
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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@ -0,0 +1,58 @@
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/* libiso8601/src/libiso8601/200_parser.h
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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* http://www.gnu.org/copyleft/gpl.html for details.
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*/
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/*! \defgroup parser Parsing and validation routines.
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These routines are used for parsing an ISO8601 date/time string into the internal structure used
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to represent them, and for validating such dates/times.
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*/
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/*!@{*/
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/*! \brief Parse ISO8601 date/time.
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\param str The input string.
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\param[out] earliest The earliest possible time the string could represent. May be 0.
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\param[out] latest The latest possible time the string could represent. May be 0.
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\param[out] details Stores details such as the precision to which the time/date were specified. May
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be 0.
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\retval -1 on error (and see \a errno).
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\retval 0 on success.
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Parses a string containing the ISO8601 date/time. Deals with any format of date, optionally storing
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the details in \a details. The time may be partial, in which case this function returns the earliest
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and latest times that could possibly be represented by the string.
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Note that this function will accept leap seconds (23:59:60) on days on which they occurred.
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\todo Strip whitespace.
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*/
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int iso8601_parse(const char* str, struct iso8601_date* earliest, struct iso8601_date* latest,
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struct iso8601_details* details);
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/*! \brief Validate ISO8601 date/time.
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\param date The date to validate.
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\retval -1 if not valid.
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\retval 0 if valid.
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*/
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int iso8601_valid(const struct iso8601_date* date);
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/*!@}*/
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/* options for text editors
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kate: replace-trailing-space-save true; space-indent true; tab-width 4;
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vim: expandtab:ts=4:sw=4
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*/
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@ -7,43 +7,6 @@
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/*! \defgroup parse Parsing and validation routines.
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These routines are used for parsing an ISO8601 date/time string into the internal structure used
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to represent them, and for validating such dates/times.
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*/
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/*!@{*/
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/*! \brief Parse ISO8601 date/time.
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\param str The input string.
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\param[out] earliest ...
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\param[out] latest The latest possible time the string could represent. May be 0.
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\param[out] details Stores details such as the precision to which the time/date were specified. May
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be 0.
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\retval -1 on error (and see \a errno).
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\retval 0 on success.
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Parses a string containing the ISO8601 date/time. Deals with any format of date, optionally storing
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the details in \a details. The time may be partial, in which case this function returns the earliest
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and latest times that could possibly be represented by the string.
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Note that this function will accept leap seconds (23:59:60) on days on which they occurred. It will
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also accept the 24:00:00 representation of midnight (end of day).
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\todo Strip whitespace.
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*/
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int iso8601_parse(const char* str, struct iso8601_date* earliest, struct iso8601_date* latest,
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struct iso8601_details* details);
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int iso8601_valid(const struct iso8601_date* date);
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/*!@}*/
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/* c_library.c */
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void iso8601_now(struct iso8601_date* date, struct iso8601_details* details);
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void iso8601_from_ts(struct iso8601_date* date, const struct timespec* ts);
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@ -1,4 +1,4 @@
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/* libiso8601/src/libiso8601/BottomHeader.h
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/* libiso8601/src/libiso8601/999_BottomHeader.h
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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@ -8,10 +8,10 @@ MONOLITHIC_TESTS="src/libiso8601/build.lib src/libiso8601/build.monolithic"
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if [ -z "${libiso8601_MONOLITHIC}" ]
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then
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MONOLITHIC_SOURCE="$(echo src/libiso8601/{TopHeader,types,functions,BottomHeader}.h)"
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MONOLITHIC_SOURCE="$(echo src/libiso8601/*.h)"
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make_monolithic ${HDR} Ch || return 1
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MONOLITHIC_SOURCE="$(echo src/libiso8601/{TopSource,leap,c_library,calc,parser,print,manip}.c)"
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MONOLITHIC_SOURCE="$(echo src/libiso8601/*.c)"
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make_monolithic ${SRC} C || return 1
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libiso8601_MONOLITHIC=1
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@ -1,45 +0,0 @@
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/* libiso8601/src/libiso8601/types.h
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*
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* (c)2006, Laurence Withers, <l@lwithers.me.uk>.
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* Released under the GNU GPLv2. See file COPYING or
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* http://www.gnu.org/copyleft/gpl.html for details.
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*/
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struct iso8601_date {
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int32_t nsec;
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int32_t day;
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int32_t sec; // special value: 86400 == leap second 23:59:60
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};
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enum iso8601_date_prec {
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iso8601_prec_year,
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iso8601_prec_month,
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iso8601_prec_day,
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iso8601_prec_ord,
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iso8601_prec_week,
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iso8601_prec_wday
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}date_prec;
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enum iso8601_time_prec {
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iso8601_prec_none,
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iso8601_prec_hour,
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iso8601_prec_min,
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iso8601_prec_sec,
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iso8601_prec_hourfrac,
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iso8601_prec_minfrac,
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iso8601_prec_secfrac
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}time_prec;
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struct iso8601_details {
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uint8_t date_prec, time_prec, extended;
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int32_t tz_sec;
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};
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/* options for text editors
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kate: replace-trailing-space-save true; space-indent true; tab-width 4;
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vim: expandtab:ts=4:sw=4
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*/
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